CT/PET image registration based on a region similarity measure.
- Author:
Chuan-liang YI
1
;
Ming-hui DU
Author Information
1. Electronic & Information School, South China University of Technology, Guangzhou.
- Publication Type:Journal Article
- MeSH:
Algorithms;
Artificial Intelligence;
Humans;
Image Enhancement;
methods;
Image Interpretation, Computer-Assisted;
methods;
Imaging, Three-Dimensional;
methods;
Positron-Emission Tomography;
instrumentation;
methods;
Sensitivity and Specificity;
Subtraction Technique;
Systems Integration;
Tomography, X-Ray Computed;
instrumentation;
methods
- From:
Chinese Journal of Medical Instrumentation
2005;29(1):7-12
- CountryChina
- Language:Chinese
-
Abstract:
In this paper, CT/PET multimodality medical image registration is performed by a region similarity measure (RSM), accompanied with an improved segment method and Powell optimization algorithm. RSM has been proved to be a quick, accurate and robust algorithm by the experimental results.
